#5A45DB#5A45DB

#5A45DB is a mid, highly saturated blue. Relative luminance 0.115; OKLCH L 50.8% C 0.217 H 281.8°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#5A45DB
RGB	rgb(90, 69, 219)
HSL	hsl(248, 68%, 56%)
HSV	hsv(248, 68%, 86%)
CMYK	cmyk(58.9%, 68.5%, 0%, 14.1%)
CIE-LAB	lab(40.48, 49.55, -73.76)
CIE-LCH	lch(40.48, 88.86, 303.89°)
OKLab	oklab(50.82% 0.0443 -0.2125)
OKLCH	oklch(50.82% 0.217 281.8)
XYZ	xyz(19.1268, 11.5431, 68.2242)
Luminance	0.1154 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A45DB #C6DB45

analogous

#457BDB #5A45DB #A545DB

triadic

#5A45DB #DB5A45 #45DB5A

tetradic

#5A45DB #DB457B #C6DB45 #45DBA5

square

#5A45DB #DB457B #C6DB45 #45DBA5

split-complementary

#5A45DB #DBA545 #7BDB45

monochromatic

#2B1B8B #3A25BE #5A45DB #8778E5 #B5ACEF

Accessibility & contrast

On white

6.35

#5A45DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#5A45DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A45DB

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A45DB	#FFFFFF	#000000	##FFFFFF
##5A45DB	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E0

Deuteranopia (green-blind)

#005AD8

Tritanopia (blue-blind)

#006D8B

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #5a45db;
/* rgb */ color: rgb(90, 69, 219);
/* oklch */ color: oklch(50.8% 0.217 281.8);

Tailwind

colors: {
  custom: {
    50: '#967be7',
    500: '#5a45db',
    950: '#000000',
  },
}

SCSS

$custom: #5a45db;
$custom-light: #967be7;
$custom-dark: #000000;

JSON

{
  "hex": "#5a45db",
  "rgb": {
    "r": 90,
    "g": 69,
    "b": 219
  },
  "hsl": {
    "h": 248.4,
    "s": 67.568,
    "l": 56.471
  },
  "oklch": {
    "l": 0.50818,
    "c": 0.21703,
    "h": 281.8
  },
  "luminance": 0.11544
}

Semantic roles & 50–950 ramp

primary

#5A45DB

secondary

#D4DD9F

accent

#EA3DD2

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #5A45DB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →